Ab Initio Interview Questions
Questions Answers Views Company eMail

What a local lookup is?

603

How many components in your most complicated graph?

720

Define ramp limit in ab initio?

765

What is the max core of a component?

619

Can sorting and storing be done through single software or you need different for these approaches?

594

Name the different type of processing based on the steps that you know about?

610

Name any two stages of the data processing cycle and provide your answer in terms of a comparative study of them?

623

What are the differences between different versions of co-op?

568

What is a data processing cycle and what is its significance?

651

What do you mean by data sorting?

629

How to add default rules in the transformer?

718

Explain the methods to improve the performance of a graph?

1 1967

What do you mean by the term data warehousing? Is it different from data mining?

672

Can anyone give me an example of realtime start script in the graph?

668

What are the different types of parallelism in ab initio?

723


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Un-Answered Questions { Ab Initio }

What will be the output when a file with 0 records is connected as input to a reformat and an output file? Note that in reformat we have assigned hardcoded values to output columns.

515


What parallelisms does Abinitio support?

726


Can you explain data flow graph with an example?

707


Mention what are the different types of parallelism used in abinitio?

583


Explain PDL with an example?

801






What is the architecture of abinitio?

662


What is broadcasting and replicate?

699


What do you mean by a transaction file?

670


difference between paramaters inputparameters,Local parameters, Formal parameters, Sand box parameters,Project parameters and export parameter?

2302


How many components in your most complicated graph?

720


Explain how you can run a graph infinitely in ab initio?

674


What the difference between “look-up” file and “look is up” in abinitio?

830


What does edp stand for?

731


We know rollup component in abinitio is used to summarize group of data record then why do we use aggregation?

883


What is ab initio enterprise meta>environment (eme)?

889